/*
 * Copyright 2008 Christopher Davies
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *     http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.googlecode.textish.tokenizer;

import java.util.List;

/**
 * Base class for a {@link IToken} subclass that contains a list of child
 * {@link IToken}s.
 * 
 * @author cgdavies
 * 
 */
public abstract class AbstractContainerToken extends AbstractToken implements IContainerToken {
	
	private List m_childTokens;

	public AbstractContainerToken(List childTokens) {
		super(((IToken) childTokens.get(0)).getStartIndex(), ((IToken) childTokens.get(childTokens.size() - 1))
				.getEndIndex());
		
		m_childTokens = childTokens;
	}

	public List getChildTokens() {
		return m_childTokens;
	}

}
